{
    "tag": 12768,
    "title": "Olowalu chronology and geochemistry time-series, West Maui",
    "pubdate": "2017",
    "sername": null,
    "series_name": null,
    "issue": "DOI:10.5066\/F72J69TH",
    "publish": null,
    "publisher_name": null,
    "onlink": "https:\/\/cmgds.marine.usgs.gov\/catalog\/pcmsc\/DataReleases\/ScienceBase\/DR_F72J69TH\/Olowalu_coral_core_metadata.faq.html",
    "format": null,
    "email": null,
    "descript": "Chronology and time-series geochemistry data of a coral core collected from Olowalu, West Maui, Hawaii. The chronology is based on density banding, radiocarbon bomb-curve, and uranium thorium dating techniques. The geochemistry time-series data contains major and minor elements over the length of the coral life span, as measured from laser ablation inductively coupled mass spectrometry (LA-ICP-MS).",
    "lang": null,
    "journal": null,
    "pwid": null,
    "originator": [
        {
            "name": "Prouty, Nancy G.",
            "role": "Author"
        },
        {
            "name": "Gallagher, Christopher",
            "role": "Author"
        }
    ],
    "index_term": [
        {
            "thcode": 2,
            "code": "143",
            "name": "carbon-14 analysis",
            "scope": "Method to determine the age of organic geologic and archaeological specimens, aged approximately 3,000 to 50,000 years, by determining the decay of the radioactive isotope carbon-14."
        },
        {
            "thcode": 2,
            "code": "153",
            "name": "chemical analysis",
            "scope": "Chemical techniques used to identify the composition of substances."
        },
        {
            "thcode": 2,
            "code": "177",
            "name": "coelenterates",
            "scope": "Freshwater and marine invertebrates, such as corals, jellyfish, and sea anemones, belonging to the phylum Coelenterata and living as sedentary polyps or free swimming medusae."
        },
        {
            "thcode": 2,
            "code": "437",
            "name": "geochemistry",
            "scope": "Study of the distribution of chemical elements and natural compounds on the earth and in the atmosphere and the chemical processes that affect the earth."
        },
        {
            "thcode": 2,
            "code": "703",
            "name": "marine chemistry",
            "scope": "Branch of chemistry that deals with the properties, composition, structure, and interaction of substances in the seas and oceans."
        },
        {
            "thcode": 2,
            "code": "954",
            "name": "radiometric dating",
            "scope": "Methods for age determination of rocks and fossils by measuring the proportions of naturally occurring radioactive isotopes to their decay products."
        },
        {
            "thcode": 15,
            "code": "007",
            "name": "environment",
            "scope": "Environmental resources, protection and conservation, for example environmental pollution, waste storage and treatment, environmental impact assessment, monitoring environmental risk, nature reserves, landscape, water quality, air quality, environmental modeling"
        },
        {
            "thcode": 15,
            "code": "008",
            "name": "geoscientificInformation",
            "scope": "Information pertaining to earth sciences, for example geophysical features and processes, geology, minerals, sciences dealing with the composition, structure and origin of the earth's rocks, risks of earthquakes, volcanic activity, landslides, gravity information, soils, permafrost, hydrogeology, groundwater, erosion"
        },
        {
            "thcode": 15,
            "code": "014",
            "name": "oceans",
            "scope": "Features and characteristics of salt water bodies (excluding inland waters), for example tides, tidal waves, coastal information, reefs, maritime, outer continental shelf submerged lands, shoreline"
        },
        {
            "thcode": 23,
            "code": "4",
            "name": "Assessments",
            "scope": "Derived data that provide information about the values, impacts, drivers, connections, or functions of a feature in its present distribution."
        },
        {
            "thcode": 61,
            "code": "497",
            "name": "carbonate analysis",
            "scope": "used for laboratory analyses of inorganic carbon compounds as found in natural waters or organisms."
        },
        {
            "thcode": 61,
            "code": "751",
            "name": "chemical oceanography",
            "scope": "the study of the chemistry of oceans, often with a focus on chemical cycling."
        },
        {
            "thcode": 61,
            "code": "695",
            "name": "geochemistry",
            "scope": "the study of the chemical composition and genesis of earth materials."
        },
        {
            "thcode": 61,
            "code": "289",
            "name": "human impacts on habitats",
            "scope": "the effects of human activities on habitats."
        }
    ],
    "place_term": [],
    "image": [],
    "fan": [
        "A0413MU"
    ]
}